PLAYER TOURNAMENT ANALYSIS
Tournament analysis
Weng, Y (Yu Bo (David))
Chess SA id
1100117290FIDE id
?Date of birth
2010-01-05 (U16)Gender
MaleRegion
Ethekwini (KED)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-09-27Personal details last changed
2025-07-26Junior GPX Games
42.7Junior GPX Points
1638| TOURNAMENT | Tournament ID | 20221947 |
| Group ID | 20221925 |
| Tournament | 2022 South African Junior Wild Card Chess Championships (U14 Open) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2022-12-09 |
| End | 2022-12-12 |
| Rated | 2022-12-16 |
| Host | 4 Knights (4K) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
| Tournament games | 7 |
| Tournament score | 5.5 |
| Final position | 2 |
| Shared position | 2 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1449.1 | 7 | 5.5 | 78.6 | 242.9 | 1404.7 | 1647.6 | 3.9 | 1.6 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1417.1 | 1387.8 | 1630.7 | 3.78 | 1.72 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2022-12-09 | GJM | RSA | 1369.2 | 1327 | W | 1 | 0.63 | 0.37 | 0.65 | 0.35 | ||
2 | 2022-12-09 | GTP | RSA | 1364.6 | 1353.8 | B | 0.5 | 0.56 | -0.06 | 0.53 | -0.03 | ||
3 | 2022-12-10 | NBR | RSA | 1439 | 1441.2 | W | 1 | 0.55 | 0.45 | 0.51 | 0.49 | ||
4 | 2022-12-10 | EBC | RSA | 1412.2 | 1409.1 | B | 1 | 0.5 | 0.5 | 0.47 | 0.53 | ||
5 | 2022-12-11 | EBC | RSA | 1443.7 | 1428.5 | W | 0.5 | 0.55 | -0.05 | 0.53 | -0.03 | ||
6 | 2022-12-11 | GJM | RSA | 1389.5 | 1374.2 | B | 0.5 | 0.53 | -0.03 | 0.51 | -0.01 | ||
7 | 2022-12-12 | GTP | RSA | 1415 | 1381 | W | 1 | 0.58 | 0.42 | 0.58 | 0.42 |